1 |
GUO Shuchun ed. Zhongguo Kexue Jishu Dianji Tonghui Shuxuejuan, Henan Jiaoyu Pub. Co., 1993.(郭書春 主編, <<中國科學技術典籍通彙>> 數學卷, 河南敎育出版社, 1993.)
|
2 |
HONG Sung Sa, HONG Young Hee, KIM Chang Il, Gougushu in the 18th century Chosun, The Korean Journal for History of Mathematics 20(4) (2007), 1-22.(홍성사, 홍영희, 김창일, 18世紀 朝鮮의 句股術, 한국수학사학회지 20(4) (2007), 1-22.)
|
3 |
HONG Sung Sa, HONG Young Hee, LEE Seung On, Mathematical Structures of Jeong Yagyong's Gugo Wonlyu, Journal for History of Mathematics, 28(6) (2015), 301-310.
DOI
|
4 |
JEONG Yag-yong, Gugo Wonlyu, Yeoyudang Jeonseo Boyu Four, Gyeongin Munhwasa, 1975.(丁若鏞, <<勾股源流>>, 與猶堂全書補遺四, 景仁文化社, 1975.)
|
5 |
JEONG Yag-yong, Gugo Wonlyu, Book I-III, National Library of Korea.(丁若鏞, <<勾股源流>> I-III卷, 國立中央圖書館, http://www.nl.go.kr.)
|
6 |
JING Yushu ed. Zhongguo Lidai Suanxue Jicheng, Shandong Renmin Pub. Co., 1994.(靖玉樹 編勘, <<中國歷代算學集成>>, 山東人民出版社, 1994.)
|
7 |
WU Wenjun ed. Zhongguo Shuxueshi Daxi Vol. 8, Beijing Normal Univ. Pub. Co., 2000.(吳文俊 主編, <<中國數學史大系>> 第八卷, 北京師範大學出版社, 2000.)
|
8 |
The Annals of the Joseon Dynasty.(朝鮮王朝實錄. http://sillok.history.go.kr)
|